|Length 13.8 km|
|West end: US 178 / SC 692 near North|
East end: US 21 / SC 6 near St. Matthews
Major cities Orangeburg, Swansea, St. Matthews
Counties Orangeburg County, South Carolina, Calhoun County, South Carolina
South Carolina Highway 172 (SC 172) is a 8.6-mile-long (13.8 km) state highway in the U.S. state of South Carolina. The highway travels through rural areas of Orangeburg and Calhoun counties.
Map of SC-172, North, SC 29112, USA
SC 172 begins at an intersection with US 178 (N Road) east-northeast of North, within Orangeburg County. This intersection also marks the southern terminus of SC 692, which begins a very brief concurrency with SC 172. They travel to the north-northeast. Approximately 1,000 feet (300 m) later, they split, with SC 172 heading to the east-northeast before it enters Calhoun County. It passes by the Do-Little Field airport just before it meets its eastern terminus, an intersection with US 21/SC 6 (Columbia Road/Caw Caw Road).